From bc9fec6137dec23cc035c0794e79ca2d9a6d7ef5 Mon Sep 17 00:00:00 2001
From: jilles <jilles@FreeBSD.org>
Date: Tue, 23 Jul 2013 21:09:26 +0000
Subject: wordexp(): Fix syntax validation for backslashes in single-quotes.
---
tools/regression/lib/libc/gen/test-wordexp.c | 12 ++++++++++++
1 file changed, 12 insertions(+)
(limited to 'tools/regression/lib')
diff --git a/tools/regression/lib/libc/gen/test-wordexp.c b/tools/regression/lib/libc/gen/test-wordexp.c
index d94f870..15d1b7c 100644
--- a/tools/regression/lib/libc/gen/test-wordexp.c
+++ b/tools/regression/lib/libc/gen/test-wordexp.c
@@ -195,6 +195,18 @@ main(int argc, char *argv[])
r = wordexp("test } test", &we, 0);
assert(r == WRDE_BADCHAR);
+ /* WRDE_SYNTAX */
+ r = wordexp("'", &we, 0);
+ assert(r == WRDE_SYNTAX);
+ r = wordexp("'", &we, WRDE_UNDEF);
+ assert(r == WRDE_SYNTAX);
+ r = wordexp("'\\'", &we, 0);
+ assert(r == 0);
+ assert(we.we_wordc == 1);
+ assert(strcmp(we.we_wordv[0], "\\") == 0);
+ assert(we.we_wordv[1] == NULL);
+ wordfree(&we);
+
/* With a SIGCHLD handler that reaps all zombies. */
sa.sa_flags = 0;
sigemptyset(&sa.sa_mask);
--
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